Full Stack Developer
& Mobile App Expert
Growth-focused developer with 4+ years of experience crafting high-performance Flutter apps, React/Next.js web platforms & IoT solutions.
Trusted by teams at
20+
Projects Delivered
100K+
Users Served
13
Five-Star Reviews
4+
Years Experience
Work.
A selection of recent projects.
Ideas.
Flutter Architecture Patterns
Clean Architecture with BLoC — scalable state management for production Flutter apps.
IoT Smart Home Dashboard
Real-time device monitoring with MQTT, Zigbee protocols and responsive web interface.
Cross-Platform CI/CD
Automated build, test, and deploy pipelines for Flutter + React monorepos.
Design System Components
Reusable UI component library with Tailwind, Framer Motion, and accessibility baked in.
I turn Messy Ideas into Products.
A passionate developer with over 4 years of experience building high-performance applications across mobile and web. I specialize in Flutter and React, delivering cross-platform products that meet the highest standards of quality and user experience.
Testimonials.
13 five-star reviews“I had the privilege of working closely with Yashraj and observing his exceptional technical expertise and leadership abilities. He consistently demonstrates full ownership of projects, ensuring timely delivery with precision and attention to detail. His clarity in making critical decisions, particularly in mobile engineering, is truly commendable. Yash is also an outstanding team leader who effectively manages diverse teams, fostering an environment where every member feels valued and empowered. His proactive, collaborative approach has driven both project success and a positive workplace culture. I strongly recommend Yashraj for leadership roles in mobile engineering.”
Aankit Roy
Engineering Leader | YC Alum | Build AI Agents | Speaker | Tech Innovation
“I had the opportunity to work with Yashraj Jain during his internship and was impressed by his intelligence, collaborative spirit, and technical agility. He is particularly well-suited for early-stage companies, as he works diligently and delivers high-quality products with remarkable speed. Yashraj adapts seamlessly to different processes and demonstrates strong problem-solving skills, especially in rapid bug fixing, which greatly enhances execution efficiency. His dedication, adaptability, and ability to contribute effectively make him a valuable asset. I would confidently recommend Yashraj Jain to any organization I am associated with in the future.”
Amit Kumar
SDET Lead at Appzlogic
“Yashraj Jain demonstrates exceptional aptitude in quickly mastering new technologies and adapting to evolving technical challenges. His rapid learning ability, combined with strong problem-solving skills, allows him to address complex issues with ease and efficiency. He consistently approaches tasks with focus, determination, and a solutions-oriented mindset, making him a reliable contributor in any technical environment. Yashraj's enthusiasm for growth and his ability to adapt swiftly position him as a valuable asset to any team or organization.”
Pulkit Mathur
CEO - Queppelin Technologies
“As a team lead, I had the privilege of working closely with Yashraj Jain and greatly value his honesty, dedication, and commitment to team objectives. Highly motivated and proactive, he readily embraces challenges and consistently contributes to the team's overall success. His ability to collaborate effectively and align with the team's vision makes him a true asset. While he is still developing in managing high-pressure situations, his eagerness to learn and improve is admirable. With time and experience, I am confident he will continue to excel. I strongly recommend Yashraj Jain for roles that value integrity, teamwork, and results.”
Ravi Raja Jangid
SDE-II | Mobile Application Lead at iBind Systems
“I had the pleasure of working with Yashraj Jain and can confidently affirm that he is an outstanding professional. His ability to quickly grasp complex concepts and apply them effectively is remarkable, enabling him to adapt seamlessly to diverse challenges. Yashraj consistently delivers high-quality work, demonstrating both precision and reliability. His passion for his craft is evident in every task he undertakes, reflecting a strong sense of ownership and dedication. With his exceptional learning agility, commitment, and enthusiasm, Yashraj adds significant value to any team or organization he becomes a part of.”
Aung Htet Kyaw
Senior Software Engineer
“I had the pleasure of working with Yashraj Jain for approximately three to four months, during which he consistently impressed me with his ability to manage projects effectively and tackle technical challenges with confidence. His proficiency in React is particularly noteworthy, allowing him to develop robust solutions efficiently. Yashraj combines strong technical skills with a proactive and solutions-oriented approach, making him a reliable and valuable contributor to any team. I confidently recommend Yashraj Jain for roles that leverage his React expertise and benefit from his capability to handle complex technical projects successfully.”
Mohammad Shakeel Hashmi
CEO - CodesIdea
“An exceptionally skilled professional, they possess a remarkable ability to design, develop, and maintain scalable systems with precision and reliability. Guided by curiosity and a strong commitment to continuous growth, they consistently refine and expand their expertise. As a dependable team player, they approach every responsibility with efficiency, accuracy, and a solutions-oriented mindset. Their adaptability and eagerness to learn enable them to quickly embrace new challenges, making them highly effective in dynamic environments. Consistently respected by colleagues, they stand out as a valuable asset to any organization seeking technical excellence and collaborative strength.”
Sai Kiran Sathpadi
Senior Software Engineer
“I had the privilege of working closely with Yashraj and observing his exceptional technical expertise and leadership abilities. He consistently demonstrates full ownership of projects, ensuring timely delivery with precision and attention to detail. His clarity in making critical decisions, particularly in mobile engineering, is truly commendable. Yash is also an outstanding team leader who effectively manages diverse teams, fostering an environment where every member feels valued and empowered. His proactive, collaborative approach has driven both project success and a positive workplace culture. I strongly recommend Yashraj for leadership roles in mobile engineering.”
Aankit Roy
Engineering Leader | YC Alum | Build AI Agents | Speaker | Tech Innovation
“I had the opportunity to work with Yashraj Jain during his internship and was impressed by his intelligence, collaborative spirit, and technical agility. He is particularly well-suited for early-stage companies, as he works diligently and delivers high-quality products with remarkable speed. Yashraj adapts seamlessly to different processes and demonstrates strong problem-solving skills, especially in rapid bug fixing, which greatly enhances execution efficiency. His dedication, adaptability, and ability to contribute effectively make him a valuable asset. I would confidently recommend Yashraj Jain to any organization I am associated with in the future.”
Amit Kumar
SDET Lead at Appzlogic
“Yashraj Jain demonstrates exceptional aptitude in quickly mastering new technologies and adapting to evolving technical challenges. His rapid learning ability, combined with strong problem-solving skills, allows him to address complex issues with ease and efficiency. He consistently approaches tasks with focus, determination, and a solutions-oriented mindset, making him a reliable contributor in any technical environment. Yashraj's enthusiasm for growth and his ability to adapt swiftly position him as a valuable asset to any team or organization.”
Pulkit Mathur
CEO - Queppelin Technologies
“As a team lead, I had the privilege of working closely with Yashraj Jain and greatly value his honesty, dedication, and commitment to team objectives. Highly motivated and proactive, he readily embraces challenges and consistently contributes to the team's overall success. His ability to collaborate effectively and align with the team's vision makes him a true asset. While he is still developing in managing high-pressure situations, his eagerness to learn and improve is admirable. With time and experience, I am confident he will continue to excel. I strongly recommend Yashraj Jain for roles that value integrity, teamwork, and results.”
Ravi Raja Jangid
SDE-II | Mobile Application Lead at iBind Systems
“I had the pleasure of working with Yashraj Jain and can confidently affirm that he is an outstanding professional. His ability to quickly grasp complex concepts and apply them effectively is remarkable, enabling him to adapt seamlessly to diverse challenges. Yashraj consistently delivers high-quality work, demonstrating both precision and reliability. His passion for his craft is evident in every task he undertakes, reflecting a strong sense of ownership and dedication. With his exceptional learning agility, commitment, and enthusiasm, Yashraj adds significant value to any team or organization he becomes a part of.”
Aung Htet Kyaw
Senior Software Engineer
“I had the pleasure of working with Yashraj Jain for approximately three to four months, during which he consistently impressed me with his ability to manage projects effectively and tackle technical challenges with confidence. His proficiency in React is particularly noteworthy, allowing him to develop robust solutions efficiently. Yashraj combines strong technical skills with a proactive and solutions-oriented approach, making him a reliable and valuable contributor to any team. I confidently recommend Yashraj Jain for roles that leverage his React expertise and benefit from his capability to handle complex technical projects successfully.”
Mohammad Shakeel Hashmi
CEO - CodesIdea
“An exceptionally skilled professional, they possess a remarkable ability to design, develop, and maintain scalable systems with precision and reliability. Guided by curiosity and a strong commitment to continuous growth, they consistently refine and expand their expertise. As a dependable team player, they approach every responsibility with efficiency, accuracy, and a solutions-oriented mindset. Their adaptability and eagerness to learn enable them to quickly embrace new challenges, making them highly effective in dynamic environments. Consistently respected by colleagues, they stand out as a valuable asset to any organization seeking technical excellence and collaborative strength.”
Sai Kiran Sathpadi
Senior Software Engineer
“I had the pleasure of collaborating with Yashraj Jain over the past six months and was consistently impressed by his expertise in Android development. He demonstrated strong ownership of critical app features, delivering them with precision, dedication, and adherence to the highest standards. Beyond his technical strengths, Yashraj excels as a team player, fostering a positive and collaborative environment where ideas are freely exchanged and colleagues feel supported. His professionalism, technical expertise, and collaborative spirit make him an outstanding choice for any role seeking a skilled Android developer and dependable team contributor.”
Riya Parikh
Senior Business Analyst
“Yashraj Jain is both an excellent student and a dependable team player. Having had the opportunity to work with him on several projects, I have witnessed firsthand his strong technical abilities as well as his effective interpersonal skills. He demonstrates clarity of thought, a collaborative mindset, and a genuine commitment to achieving team goals. Yashraj's adaptability and eagerness to learn enable him to contribute meaningfully in any environment. With his combination of technical expertise and collaborative spirit, he has the potential to be a valuable asset to any team or organization he joins.”
Snehasish Pati
SDE - SAP Labs
“Yashraj Jain is a kind-hearted and dedicated professional, consistently demonstrating exceptional work ethic, attentiveness, and commitment to excellence. His professionalism and integrity are truly commendable, setting a high standard in every environment he engages with. Beyond his technical and professional capabilities, Yashraj's motivation and positive attitude inspire those around him, fostering a collaborative and encouraging atmosphere. His dedication, reliability, and ethical approach make him an outstanding asset to any team or organization. I wholeheartedly recommend Yashraj Jain for roles that value integrity, diligence, and a highly motivated, inspiring team member.”
Komal Kedia
Senior HR Executive
“Yashraj Jain possesses a strong command of Python and is highly proficient with its diverse machine learning libraries, establishing him as an exceptional data scientist. I have been particularly impressed by his patient, methodical approach to problem-solving, combined with an unbiased analytical mindset—qualities that are essential for producing accurate and meaningful results. His technical expertise, attention to detail, and disciplined approach enable him to tackle complex data challenges effectively. Yashraj's combination of skill, precision, and professional rigor makes him a valuable asset to any team or organization in the field of data science.”
Brent A. Phillips
Marketing AI Scientist
“Yashraj Jain is a dedicated and hardworking professional with strong expertise in Python programming and machine learning. I had the pleasure of collaborating with him on our most recent machine learning project, where he stood out as the most knowledgeable team member. I was particularly impressed by his problem-solving abilities and his consistently positive, proactive approach to any challenges that arose during the project. As a team player, Yashraj demonstrates both technical excellence and collaborative spirit, earning my highest recommendation. He would be a valuable asset to any team or organization in the field of machine learning.”
Arpan Mahato
Developer Associate @ SAP Labs
“Yashraj Jain is a diligent and hardworking professional with a strong commitment to executing projects efficiently and on schedule. He possesses solid expertise in machine learning and data science, applying his technical knowledge effectively to deliver results. His disciplined approach, combined with a focus on timely execution, makes him a reliable and valuable contributor to any project or team. Yashraj's dedication, technical proficiency, and solution-oriented mindset position him as a capable professional who can make a meaningful impact in the fields of machine learning and data science.”
Satyapriya Behera
Engineer - Virtusa
“I had the pleasure of collaborating with Yashraj Jain over the past six months and was consistently impressed by his expertise in Android development. He demonstrated strong ownership of critical app features, delivering them with precision, dedication, and adherence to the highest standards. Beyond his technical strengths, Yashraj excels as a team player, fostering a positive and collaborative environment where ideas are freely exchanged and colleagues feel supported. His professionalism, technical expertise, and collaborative spirit make him an outstanding choice for any role seeking a skilled Android developer and dependable team contributor.”
Riya Parikh
Senior Business Analyst
“Yashraj Jain is both an excellent student and a dependable team player. Having had the opportunity to work with him on several projects, I have witnessed firsthand his strong technical abilities as well as his effective interpersonal skills. He demonstrates clarity of thought, a collaborative mindset, and a genuine commitment to achieving team goals. Yashraj's adaptability and eagerness to learn enable him to contribute meaningfully in any environment. With his combination of technical expertise and collaborative spirit, he has the potential to be a valuable asset to any team or organization he joins.”
Snehasish Pati
SDE - SAP Labs
“Yashraj Jain is a kind-hearted and dedicated professional, consistently demonstrating exceptional work ethic, attentiveness, and commitment to excellence. His professionalism and integrity are truly commendable, setting a high standard in every environment he engages with. Beyond his technical and professional capabilities, Yashraj's motivation and positive attitude inspire those around him, fostering a collaborative and encouraging atmosphere. His dedication, reliability, and ethical approach make him an outstanding asset to any team or organization. I wholeheartedly recommend Yashraj Jain for roles that value integrity, diligence, and a highly motivated, inspiring team member.”
Komal Kedia
Senior HR Executive
“Yashraj Jain possesses a strong command of Python and is highly proficient with its diverse machine learning libraries, establishing him as an exceptional data scientist. I have been particularly impressed by his patient, methodical approach to problem-solving, combined with an unbiased analytical mindset—qualities that are essential for producing accurate and meaningful results. His technical expertise, attention to detail, and disciplined approach enable him to tackle complex data challenges effectively. Yashraj's combination of skill, precision, and professional rigor makes him a valuable asset to any team or organization in the field of data science.”
Brent A. Phillips
Marketing AI Scientist
“Yashraj Jain is a dedicated and hardworking professional with strong expertise in Python programming and machine learning. I had the pleasure of collaborating with him on our most recent machine learning project, where he stood out as the most knowledgeable team member. I was particularly impressed by his problem-solving abilities and his consistently positive, proactive approach to any challenges that arose during the project. As a team player, Yashraj demonstrates both technical excellence and collaborative spirit, earning my highest recommendation. He would be a valuable asset to any team or organization in the field of machine learning.”
Arpan Mahato
Developer Associate @ SAP Labs
“Yashraj Jain is a diligent and hardworking professional with a strong commitment to executing projects efficiently and on schedule. He possesses solid expertise in machine learning and data science, applying his technical knowledge effectively to deliver results. His disciplined approach, combined with a focus on timely execution, makes him a reliable and valuable contributor to any project or team. Yashraj's dedication, technical proficiency, and solution-oriented mindset position him as a capable professional who can make a meaningful impact in the fields of machine learning and data science.”
Satyapriya Behera
Engineer - Virtusa